RAGFlowChainR: Retrieval-Augmented Generation (RAG) Workflows in R with Local and Web Search

Enables Retrieval-Augmented Generation (RAG) workflows in R by combining local vector search using 'DuckDB' with optional web search via the 'Tavily' API. Supports OpenAI- and Ollama-compatible embedding models, full-text and HNSW (Hierarchical Navigable Small World) indexing, and modular large language model (LLM) invocation. Designed for advanced question-answering, chat-based applications, and production-ready AI pipelines. This package is the R equivalent of the 'python' package 'RAGFlowChain' available at <https://pypi.org/project/RAGFlowChain/>.

Version:	0.1.1
Depends:	R (≥ 4.1.0)
Imports:	DBI, duckdb (≥ 0.10.0), httr, dplyr, pdftools, officer, rvest, xml2, curl
Suggests:	testthat (≥ 3.0.0), jsonlite, stringi, magrittr, roxygen2
Published:	2025-04-24
DOI:	10.32614/CRAN.package.RAGFlowChainR
Author:	Kwadwo Daddy Nyame Owusu Boakye [aut, cre]
Maintainer:	Kwadwo Daddy Nyame Owusu Boakye <kwadwo.owusuboakye at outlook.com>
BugReports:	https://github.com/knowusuboaky/RAGFlowChainR/issues
License:	MIT + file LICENSE
URL:	https://github.com/knowusuboaky/RAGFlowChainR
NeedsCompilation:	no
Materials:	README NEWS
CRAN checks:	RAGFlowChainR results

Documentation:

Reference manual:

RAGFlowChainR.pdf

Downloads:

Package source:	RAGFlowChainR_0.1.1.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): RAGFlowChainR_0.1.1.tgz, r-oldrel (arm64): RAGFlowChainR_0.1.1.tgz, r-release (x86_64): RAGFlowChainR_0.1.1.tgz, r-oldrel (x86_64): RAGFlowChainR_0.1.1.tgz
Old sources:	RAGFlowChainR archive

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